#import "modules/std.sx";

Point :: struct { x: s32; y: s32; }

Eq :: protocol {
    eq :: (other: Self) -> bool;
}

impl Eq for Point {
    eq :: (self: *Point, other: Point) -> bool {
        self.x == other.x and self.y == other.y;
    }
}

are_equal :: ($T: Type/Eq, a: T, b: T) -> bool {
    a.eq(b);
}

main :: () {
    p1 := Point.{ x = 1, y = 2 };
    p2 := Point.{ x = 1, y = 2 };
    p3 := Point.{ x = 3, y = 4 };
    print("P6.1: {} {}\n", are_equal(p1, p2), are_equal(p1, p3));
}